When do crickets call? Why are crickets called?

Crickets do not bark during the day.

Crickets are nocturnal and only call at night. The different tones and frequencies of crickets can express different meanings, and the loud and long rhythm of crickets at night is not only a warning to other people of the same sex not to enter, but also to court. When another person of the same sex enters its domain, it chirps majestically and rapidly as a solemn warning.

The different tones and frequencies of crickets can express different meanings, and the loud and long rhythm of crickets at night is not only a warning to other people of the same sex not to enter, but also to court.

When another person of the same sex enters its domain, it chirps majestically and rapidly as a solemn warning. It usually starts in August in the summer, and is usually most popular in the field at 20 degrees Celsius, and stops in late October when the weather turns colder.

Crickets: Most crickets are small and medium-sized, and a few are large. Cricket species are longer than 3 cm; The body color varies greatly, mostly yellowish brown to dark brown, or green, yellow, etc.

There are fewer homogeneous body colors, and most of them are variegated. The body does not have scales. The mouth type is either the lower mouth type or the front mouth type. antennae filiform, much longer than body length; The antennal stalks are mostly shield-shaped, narrower than or equal to the frontal process.

A few taxa are elongated shield-shaped, larger, wider than the frontal process. The compound eyes are larger, with 3 in one eye, arranged in an inverted triangle or line; The middle monocular is located dorsal to the head, face, or apex of the frontal process. Yellowish-brown to black-brown.

The head is round, the chest is broad, and the antennae are slender. Chewing mouthparts. Some have large jaws that are well developed and stronger than bites.

3 pairs of tarsal joints of each foot, with similar forefoot and midfoot and same length; The hind feet are well developed and good at jumping; Auditory apparatus on the tibial joints of the forefoot, lateral to greater medial.

In fact, different types of crickets call at different times, some call during the day, some call in the morning and evening, but there are still more calls at night.

Crickets are generally nocturnal, which is why they are louder at night. Screaming can declare sovereignty and attract the opposite sex, and it will also scream when fighting, and it will be happier when you win.

The cricket's cry is represented by words: chirp, chirp.

Every quiet summer night, the grass is filled with a crisp and pleasant chirp. Listen, the crickets are having a concert again! The cricket's beautiful song does not come from its good voice, but from its wings.

If you look closely, you will find that the cricket is constantly moving its wings, is it fluttering its wings? Of course not, the wings are its vocal organs. On the right wing of the cricket, there is a short spine like a file, and on the left wing, there are hard spines like knives.

The left and right wings are closed one by one, rubbing against each other. Shake your wings to make a pleasant sound. During the breeding season, male crickets will work harder to move their wings and use beautiful singing to find a mate.

Among them, the king of singers is the long-jawed cricket. The body length can reach about 20 mm, the antennae are about 35 mm long, because the two big teeth protrude forward, so the name is long-jawed cricket, commonly known as the male insect when the female worm encounters the female, its chirp can become: "chirp, chirp squeak", and when mating, it emits a trembling "squeak".

Sound. Male insects are aggressive, when two male insects meet, first erect their wings and chirp to make a strong voice, and then they are head to head, each opening their mouths like pincers to bite each other, and also kicking with their feet, often rolling forward and backward for 3 5 rounds. Then, the loser fled silently, while the winner raised his wings and roared proudly, looking very proud.

Crickets have been bred since ancient times because of their ability to chirp and fight. According to records, Chinese family crickets began in the Tang Dynasty, when both the DPRK and the common people liked to bring their "treasures" in their spare time and get together to compete. According to research, crickets are an ancient insect that is at least 1.4 billion years old.

The articulatory organ is composed of a row of hard, tiny protrusions on the compound wings - the tone keys and a protruding articulatory mirror on the other wing. When it chirps, the compound wing is raised, about 45° angle to the back of the body, and opens to the left and right sides and closes quickly, so that the sound file on the left compound wing constantly rubs against the articulation mirror on the right compound wing, causing the vibration of the compound wing and making a sound. The heavier the friction of the sound control on the articulator, the greater the vibration of the compound wings and the louder the sound produced.

At this time, the whole compound wing acts as a resonator. In addition, because the cricket can adjust the angle arbitrarily when raising its wings, it can produce several frequencies of sound, and each sound has a base tone and several homophonies, so that the cricket's chirping sound is crisp and round.

The crickets chirp for food, and for their own territory. They intimidate each other by tweeting and swearing that they uphold their sovereignty. If someone encroaches on their territory, they chirp in an attempt to scare them away.

If the intruder is tough and does not back down, then a war for the dominance of the crickets is inevitable. They bite and fight each other, chirping with pride when one side wins, and the other flees in defeat.

What is the cricket chirping related to: 1. When the male cricket is lonely and lonely, it will make a soothing and long sound, and the sound is not hurried or slow, and it is continuous. It is mainly through this soothing sound that attracts the attention of female crickets.

2. When the male cricket finds its beloved mate, it will make a soft, short, and multi-vocal call. It's a way to express your joy.

3. When you hear the chirping of "bell, bell, bell", you can judge that the male cricket is courting the female cricket at this time and is pursuing his own happiness.

4. When the female cricket agrees to her courtship, it will make a rapid, continuous and soft chirp.

Female crickets (crickets) do not chirp, while male crickets chirp, which is one of the distinguishing characteristics of male and female crickets. The most obvious difference between male and female is in the tail oviposition. The females are larger, with pinhole-like or spear-shaped ovipositor tubes protruding at the front and back ends, and together with the tails on either side of the buttocks, at first glance they appear to have three tails, small wings, and do not chirp.

The male does not have a needle-like ovipositor on the tail, only two tails that grow obliquely from the tip of the buttocks, and they can sing, fight, and kill each other. In some areas in the north, male crickets are called crickets, and female crickets are called oil hyacinths. <

Female crickets do not chirp, while male crickets chirp, which is one of the distinguishing characteristics of male and female crickets. The most obvious difference between male and female is in the tail oviposition. The females are larger, with pinhole-like or spear-shaped ovipositor tubes protruding at the front and back ends, and together with the tails on either side of the buttocks, at first glance they appear to have three tails, small wings, and do not chirp.

The male does not have a needle-like ovipositor on the tail, only two tails that grow obliquely from the tip of the buttocks, and they can sing, fight, and kill each other. In some areas in the north, male crickets are called crickets, and female crickets are called oil hyacinths.